TCP Global Brand 6" Self Vacuuming D.a. Sander with Collection Hose & Pad, Air Powered, (1/4"npt) Heavy Duty Ball Bearing Construction for Vibration Free Performance Professional Sander with Unique Ergonomic Design Low Vibration for Swirl-Free Finishes Built-in Regulator for Complete Speed Control Includes Coupler Plug, Lubricating Oil, Wrench and Instruction Manual